We look at the division of 52129251 by 213 
Our goal is to divide 52129251 by 213.

On to step 1:
If we divide 5 by 213, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 213

Going ahead to step 2:
The number 213 fits into 52 0 times, leaving a remainder of 52.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 52 and we're left with 52.
Fetch the next digit (1) from the dividend, attach it to 52 and continue: 521 / 213

Step 3:
213 goes into 521 2 times with a remainder of 95.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 95 after subtracting 426 from 521.
Bring next digit (2) of the dividend behind the 95 and repeat the process: 952 / 213

Let's proceed to step 4:
The number 213 fits into 952 4 times, leaving a remainder of 100.
The next digit of our result is 4. 
Result so far: 24.0
Subtracting 852 from 952 leaves us with 100.
Append the next digit (9) from the dividend to 100 and continue with: 1009 / 213

Going ahead to step 5:
213 goes into 1009 4 times with a remainder of 157.
The next digit of our result is 4. 
Result so far: 244.0
The remainder is 157 after subtracting 852 from 1009.
Include the next digit (2) from the dividend after 157, then repeat: 1572 / 213

On to step 6:
When dividing 1572 by 213, we get 7 with a remainder of 81.
Put 7 as the next digit of the answer. 
Result so far: 2447.0
If we subtract 1491 from 1572, we get 81.
Grab the next digit (5) from the dividend, add it to 81, then carry on: 815 / 213

Moving on to step 7:
213 goes into 815 3 times with a remainder of 176.
The number 3 becomes the next digit in our result. 
Result so far: 24473.0
If we take 639 away from 815, we end up with 176.
Grab the next digit (1) from the dividend, add it to 176, then carry on: 1761 / 213

Step 8:
The number 213 fits into 1761 8 times, leaving a remainder of 57.
Put 8 as the next digit of the answer. 
Result so far: 244738.0
If we take 1704 away from 1761, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 9:
The number 213 fits into 570 2 times, leaving a remainder of 144.
The number 2 becomes the next digit in our result. 
Result so far: 244738.2
If we take 426 away from 570, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 10:
If we divide 1440 by 213, we get 6 and a remainder of 162.
Record the quotient 6 as the next digit in the result. 
Result so far: 244738.26
The remainder is 162 after subtracting 1278 from 1440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Step 11:
1620 divided by 213 is 7 with a remainder of 129.
Use 7 as the next digit of our solution. 
Result so far: 244738.267
If we subtract 1491 from 1620, we get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

On to step 12:
1290 divided by 213 is 6 with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 244738.2676
Subtract 1278 from 1290 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 13:
The number 213 fits into 120 0 times, leaving a remainder of 120.
Write down 0 as next digit of the result. 
Result so far: 244738.2676
Deduct 0 from 120 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 14:
If we divide 1200 by 213, we get 5 and a remainder of 135.
Write down 5 as next digit of the result. 
Result so far: 244738.267605
Subtracting 1065 from 1200 leaves us with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Advancing to step 15:
213 goes into 1350 6 times with a remainder of 72.
Use 6 as the next digit of our solution. 
Result so far: 244738.2676056
If we subtract 1278 from 1350, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 16:
The number 213 fits into 720 3 times, leaving a remainder of 81.
Write down 3 as next digit of the result. 
Result so far: 244738.26760563
Deduct 639 from 720 and we're left with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

In conclusion, the division gives 244738.26760563 with a balance of 8.1e-08.